ELECTRICAL SUPPLY UNIT (ESU)

id094000701000


Purpose

•  The electrical supply unit (ESU) performs control of such as the liftgate lock actuator, rear wiper motor, rear combination light, liftgate light based on the input signal from the body control module (BCM).

Function

•  The control content of the electrical supply unit (ESU) is as follows.

Control table

Control

Content

Reference
Liftgate opener system
The electrical supply unit (ESU) operates the liftgate lock actuator based on the signal from the body control module (BCM).
(See LIFTGATE OPENER SYSTEM.)
(See KEYLESS ENTRY SYSTEM.)
(See ADVANCED KEYLESS ENTRY SYSTEM.)
Keyless entry system
Advanced keyless entry system
Rear wiper system
The electrical supply unit (ESU) operates the rear wiper motor based on the signal from the body control module (BCM).
(See REAR WIPER/WASHER SYSTEM.)
Rear combination light
The electrical supply unit (ESU) operates the rear combination light based on the signal from the body control module (BCM).
(See REAR COMBINATION LIGHT.)
Liftgate light
The electrical supply unit (ESU) operates the liftgate light based on the signal from the body control module (BCM).
(See LIFTGATE LIGHT.)
License plate light
The electrical supply unit (ESU) operates the license plate light based on the signal from the body control module (BCM).
(See LICENSE PLATE LIGHT.)
High-mount brake light
The electrical supply unit (ESU) operates the high-mount brake light based on the signal from the body control module (BCM).
(See HIGH-MOUNT BRAKE LIGHT.)
Cargo compartment light
The electrical supply unit (ESU) illuminates/turns off the cargo compartment light based on the signal from the liftgate latch switch.
(See CARGO COMPARTMENT LIGHT.)


Structure/Construction

•  The electrical supply unit (ESU) is located on the inside of the trunk side trim (LH).
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